Abstract
For millimeter wave (mmWave) massive multiple-input-multiple-output (MIMO) Xhaul systems, an initial beam search technique based on the maximum value of the codebook multiplied by the channel correlation matrix is proposed. Simulation results show the proposed initial beam selection scheme reduces complexity by more than 95% and improves up to 24% gain in terms of achievable rate compared with the conventional turbo-like tabu beam search algorithm with a random initial beam selection.
| Original language | English |
|---|---|
| Title of host publication | ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks |
| Publisher | IEEE Computer Society |
| Pages | 744-747 |
| Number of pages | 4 |
| Volume | 2018-July |
| ISBN (Print) | 9781538646465 |
| DOIs | |
| Publication status | Published - 2018 Aug 14 |
| Event | 10th International Conference on Ubiquitous and Future Networks, ICUFN 2018 - Prague, Czech Republic Duration: 2018 Jul 3 → 2018 Jul 6 |
Other
| Other | 10th International Conference on Ubiquitous and Future Networks, ICUFN 2018 |
|---|---|
| Country | Czech Republic |
| City | Prague |
| Period | 18/7/3 → 18/7/6 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Computer Science Applications
- Hardware and Architecture
Cite this
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Initial Beam Selection Scheme Using Channel Correlation Matrix in mmWave Massive MIMO Systems. / Jung, Jaemin; Kim, Heeyoung; Han, Seongbae; Jang, Youngrok; Kim, Seokki; Baek, Seungkwon; Choi, Sooyong.
ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks. Vol. 2018-July IEEE Computer Society, 2018. p. 744-747 8436978.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Initial Beam Selection Scheme Using Channel Correlation Matrix in mmWave Massive MIMO Systems
AU - Jung, Jaemin
AU - Kim, Heeyoung
AU - Han, Seongbae
AU - Jang, Youngrok
AU - Kim, Seokki
AU - Baek, Seungkwon
AU - Choi, Sooyong
PY - 2018/8/14
Y1 - 2018/8/14
N2 - For millimeter wave (mmWave) massive multiple-input-multiple-output (MIMO) Xhaul systems, an initial beam search technique based on the maximum value of the codebook multiplied by the channel correlation matrix is proposed. Simulation results show the proposed initial beam selection scheme reduces complexity by more than 95% and improves up to 24% gain in terms of achievable rate compared with the conventional turbo-like tabu beam search algorithm with a random initial beam selection.
AB - For millimeter wave (mmWave) massive multiple-input-multiple-output (MIMO) Xhaul systems, an initial beam search technique based on the maximum value of the codebook multiplied by the channel correlation matrix is proposed. Simulation results show the proposed initial beam selection scheme reduces complexity by more than 95% and improves up to 24% gain in terms of achievable rate compared with the conventional turbo-like tabu beam search algorithm with a random initial beam selection.
UR - http://www.scopus.com/inward/record.url?scp=85052513477&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85052513477&partnerID=8YFLogxK
U2 - 10.1109/ICUFN.2018.8436978
DO - 10.1109/ICUFN.2018.8436978
M3 - Conference contribution
AN - SCOPUS:85052513477
SN - 9781538646465
VL - 2018-July
SP - 744
EP - 747
BT - ICUFN 2018 - 10th International Conference on Ubiquitous and Future Networks
PB - IEEE Computer Society
ER -